A construction crew putting up an office building in the heart of Tysons Corner a few years ago hit a fiber optic cable no one knew was there
This part doesn’t: Within moments, three black sport-utility vehicles drove up, a half-dozen men in suits jumped out and one said, “You just hit our line.”
… the cable in question was “black” wire — a secure communications line used for some of the nation’s most secretive intelligence-gathering operations.